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Painless

We have 16 Items In-stock.
Painless ECM Recalibration Kit
When an engine has been modified and needs to be recalibrated for the new modifications, get your ECM recalibration kit from the wiring harness experts at Painless Performance. Painless Performance has been engineering championship electrical parts for auto racing, off-roading and hot rodding enthusiasts for over 15 years. Customer service is their #1 as they work tirelessly to provide the extreme performance crowd with high temperature, endurance wiring and precision conduction electrical devices that elevate the high performance driving experience. This handy ECM recalibration kit from Painless Performance comes with complete instructions and all you need for adjusting your engine to that modified dream performance. Call our toll free order line to get yours today. 1-800-859-0923.
Painless Engine Management System
When you're upgrading to fuel injection and looking for the painless way to do it, try the complete engine management system from Painless Performance. Years of intense focus on extreme performance electronic wiring, harnesses and accessories have given Painless the edge over competitors when it comes to high temperature and abrasion resistant aftermarket upgrades for increased horsepower, torque, and combustion power. The powerful, complete Painless Engine Management System makes reprogramming and mapping your way to maximum performance EASY. Start with a plug-and-play ECM. Add a painless Painless wiring harness designed and packaged for easy installation ? with complete instructions. And you have it! Order now and get FREE ground shipping on any continental US order of $50 or more. 1-800-859-0923.
Painless Engine Wiring Harness
All wires are not the same. Quality does make a difference. That's why the seasoned professionals at Painless Performance use only the highest rated, most heat and abrasion resistant wiring available ? rated to 275 degrees at 600 volts. Painless Performance also extends their years of wiring experience to many auto electrical applications ? like wiring accessories for pumps, fans, lights, not counting the connectors, terminals, switches. Painless has everything you need for high performance electrical customization to the max. And we have everything you need from Painless! Auto Parts Warehouse has a giant inventory of Painless wiring and electrical accessories for almost every make and model. We're eager to serve you at 1-800-859-0923 toll-free.
Painless Engine Wiring Harness
Have you ever seen a painless wiring harness? Harnesses are not necessarily easy to install! But Painless Performance really does make it painless ? first with comprehensive easy-to-understand instructions, then with organized and well-marked wiring design, and then by superior performance durability even in extreme applications. There are no manual chassis connections to make, for example. That makes it easy. Each chassis harness from Painless comes with color-coded wires already terminated to the block, bundled by section, and each wire is printed with its application for quick and easy installation. So, what are you waiting for? Our expert staff is ready anytime night or day, to make sure you get a truly painless Painless wiring harness.